Abstract

From year 2006, thousands of students (aged between 5 and 18 years) and hundreds of teachers have taken part in PoliCultura, an initiative by HOC-LAB of Politecnico di Milano calling Italian schools to create multimedia “narratives”. A number of user studies show that relevant and substantial educational benefits are achieved thanks to this program. On the ground of the collected evidences, as well as of data from previous experiences with educational 3D-multiuser environments, this paper aims at raising a theoretical question: what is the role of the “Technical Knowledge” of the teachers in a successful technology-based learning experience? Does the TPCK model provide an adequate explanation? From our experience, Technical Knowledge, in fact, seems to play a different role with respect to Content or Pedagogy Knowledge.

Reeves, T.C. (2010). Can educational research be both rigorous and relevant? Invited keynote address at the Educational Design Research: Local Change& Global Impact Conference, The University of Georgia, Athens, GA, USA

Selfe, C. (1990). Technology in the English Classroom: computers through the lens of feminist pedagogy. In Computers and Community: teaching composition in the twenty-first century, 1990, Portsmouth, NH: Boynton/Cook, 118-139

Shulman, L. (1986). Paradigms and research programs in the study of teaching: A contemporary perspective. In M.C. Wittrock (Ed.), Handbook of research on teaching (3rd ed., pp. 3-36). New York